baber/WOPTO huggingface dataset:
Patent JP-2011163785-A (JP)
Title: Load abnormality detector
Inventor: TAMIDA TAICHIRO
IPC: G01R31/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a load abnormality detector rapidly and surely electrically detecting a short circuit and the like of a load.  <P>SOLUTION: An abnormality of a capacitive ozone generator 5 driven by an inverter 2 is detected by parallel connecting a parallel capacitor 11 to the ozone generator as a simulated circuit for simulating the electric characteristics of the ozone generator 5, and by detecting the current flowing in the parallel capacitor 11 with a parallel circuit CT 12. A detection control circuit 17 stops the inverter 2 and puts out an alarm, when the current flowing in the parallel capacitor 11 exceeds a predetermined value, considering that an abnormality in the ozone generator 5 such as a short circuit and breaking of wiring has occurred. Since the current flowing in the parallel capacitor 11 suddenly changes when the impedance changes by the abnormality occurred in the ozone generator 5, the abnormality of the load, which is the ozone generator 5, can be rapidly and surely detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003882-A (JP)
Title: Method of manufacturing epitaxial substrate
Inventor: KURAOKA YOSHITAKA
IPC: H01L29/812
Filed: 2010-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an epitaxial substrate and a vapor phase growth system which suppress the deposition of indium contained particles on a surface of a film of a group III nitride containing indium.SOLUTION: After a barrier layer 110 is formed, treatment for suppressing particles is performed (step S106). The treatment for suppressing particles is performed by continuing supply of nitrogen gas after the supply of a raw material is stopped.
Patent JP-2011162954-A (JP)
Title: Water supply equipment
Inventor: SHIMOKAWA YASUZO
IPC: E03C1/05
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide water supply equipment capable of eliminating the risk that a faucet may be detached from piping by tampering and the like, even when used for a washstand of a public lavatory and the like.  <P>SOLUTION: This water supply equipment 17 has the faucet 25 connected to the piping 24 which is provided on the backside of a wall panel 19, and has a water discharge portion 29 of the faucet 25 provided on the front side of the wall panel 19; and the water discharge portion 29 of the faucet 25 and an opening/closing operation portion 30 are separated from each other. The water discharge portion 29 is protruded to the front side from a through-hole of the wall panel 19; and the opening/closing operation portion 30 faces the front side from the through-hole of the wall panel 19. A portion for connecting the piping 24 and the water discharge portion 29 together, and a portion for connecting the piping 24 and the opening/closing operation portion 30 together are arranged on the backside of the wall panel 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162831-A (JP)
Title: Vapor deposition boat and vapor deposition apparatus using the same
Inventor: OSHIMA AKIYOSHI
IPC: H01G9/055
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To create an electrode foil with a great capacity, which has a small variety of capacitances.  <P>SOLUTION: The vapor deposition boat 13 includes a base 18 on which a concave groove 17 is formed, wherein the groove 17 includes a concave supply-groove 19 to which at least a material of a vapor deposition is supplied and a concave vapor-groove 20 which communicates with the groove 19 and vapors the material. The width of the groove 19 is narrower than that of the groove 20, and the resistance ratio of the region of the base 18 on which the groove 20 has been formed to that of the region of the base 18 on which the groove 19 has been formed is equal to or more than a value obtained by dividing the boiling point value of the material by the melting point value of the material. Thus, the vapor deposition boat decreases the temperature near the groove 19, prevents the material near the groove 19 from melting or oxidizing, and stabilizes the amount of vaporized materials, which results in creating a uniform layer of a coarse film 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010152912-A (JP)
Title: Apparatus, system, method and program
Inventor: UCHIDA TATSURO
IPC: G06F3/12
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an appropriate black and white woven pattern image when color designation of a woven pattern image is made in full color and a printing mode is a black and white mode.  <P>SOLUTION: When a color woven pattern is set in monochrome printing, and if woven pattern color is output in full color, the color is not converted into 100% black. When a force monochrome mode is selected, if the designated woven pattern is set to be printed in full color, a user is notified to change a printing mode. Otherwise, the user is notified that the printing mode and the color setting of the woven pattern image are inconsistent. Furthermore, the setting for the designated woven pattern is changed to the monochrome woven pattern, so that the printing may be performed in the monochrome mode using the designated woven pattern setting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011171005-A (JP)
Title: Manufacturing method of carbon nanotube electron emission source
Inventor: NISHI YASUHIKO
IPC: H01J9/02
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CNT electron emission source having no unevenness in electron emission and having good nap raising and high nap raising density of a CNT.  <P>SOLUTION: The manufacturing method of a carbon nanotube electron emission source is provided with a carbon nanotube layer forming process to form a conductive paste film on a substrate having conductivity and then form a layer including the carbon nanotube of high density on the conductive paste layer, a calcining process to calcine the carbon nanotube layer formed substrate obtained in the above process at 400-500°C, and a nap raising process in which an adhesive tape is stuck on the carbon nanotube layer surface of the substrate calcined in the above process and then this is peeled off and the carbon nanotube layer surface is made to be in a nap-raised condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172044-A (JP)
Title: Image forming apparatus and method
Inventor: KUGIMACHI HISATAKA
IPC: H04N1/107
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which, when a document is placed in a wrong direction, an image is formed after reduced into the size matched with a recording medium and a user is warned of the wrong way of placing the document.  <P>SOLUTION: When the direction of the document placed on an original platen 2 is not matched with a predetermined direction corresponding to a document size as the result of the determination by a document direction determining section 23, an image size adjusting section 14 determines a reduction scale on the basis of a length in a second main scan direction and a length in a first main scan direction so that the document is not protruded from a print paper sheet when a printing control section 25 forms a document image on the print paper sheet. When the determination result of the document direction determining section 23 and the reduction scale are notified from the image size adjusting section 24, the printing control section forms the image of which the size is adjusted according to the reduction scale on the print paper sheet and forms a guidance image relating to the way of placing the document on the original platen in a marginal region on the print paper sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172089-A (JP)
Title: Electronic apparatus
Inventor: FUJINAWA NOBUHIRO
IPC: H04N5/225
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which can simply make a pair with a specific party.  <P>SOLUTION: The electronic apparatus 1 includes: a communication means 22 for performing communication with an external apparatus; registration means 19, 20 for registering information concerned with the external apparatus; a setting means 20 for setting the external apparatus for performing communication through the communication means 22 based on the external apparatus information registered by the registration means 19, 20; instruction means 20, 22 which when the external apparatus set by the setting means 20 is not started, start the external apparatus set by the setting means 20; and a determination means 20 for determining whether the external apparatus set by the setting means 20 is in an operable state based on information obtained from the external apparatus set by the setting means 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175790-A (JP)
Title: Field emission electron source, and light-emitting device using the same
Inventor: HATAI TAKASHI
IPC: H01J1/312
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission electron source having high reliability while improving emission characteristics, and to provide a light-emitting device using the field emission electron source.  <P>SOLUTION: In the light-emitting device 20, the field emission electron source 10, in which electrons passed through an electron passing layer 3 intervened between a lower electrode 2 and a surface electrode 4 are emitted through the surface electrode 4, wherein a film thickness of the lowest section 41 of a first material having good adhesion with the electron passing-through layer 3 and a film thickness of the uppermost section 42 of a second material having a high electron transmission rate are changed continuously or gradually in a mutually reverse direction, is arranged to face a collector electrode 23 and a phosphor layer for emitting fluorescence by excitation light emitted in a light-emitting process of excited Xe gas in an airtight container 21 wherein the Xe gas is enclosed and at least a part of the container 21 is made from a light-transmitting material. The light-emitting device 20 is made to emit light by a control device 25 for controlling voltage applied to the field emission electron source 10 and voltage between the collector electrode 23 and the field emission electron source 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175895-A (JP)
Title: Dye-sensitized solar cell
Inventor: UMEBAYASHI HIROSHI
IPC: H01M14/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell having a good gasket handling property, suppressing the erosion of electrolytic solution into a sealing material adhesion layer, including a sealing structure having a good sealing function with low surface pressure.  <P>SOLUTION: The dye-sensitized solar cell includes the sealing structure provided between a photoelectrode and a counter electrode for sealing an electrolyte layer. The sealing structure is held between the photoelectrode and the counter electrode to seal the electrolyte layer, and it consists of elastic material gaskets integrally molded on both sides of an annular sheet-like member having a plurality of through-holes. At any positions on the whole periphery of the sealing structure, connection portions of the gaskets exist filling the through-holes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181567-A (JP)
Title: Ridge type semiconductor laser and method for manufacturing ridge type semiconductor laser
Inventor: YUKIMAE ATSURO
IPC: H01S5/323
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ridge type semiconductor laser so constituted as to improve the reproducibility of diffraction grating formation during a production process, and to prevent the deterioration of the crystal quality of an etching stopper layer, and a method for manufacturing the ridge type semiconductor laser.  <P>SOLUTION: The ridge type semiconductor laser 301 has a carrier stopper layer 16 of the compound AlInAs, a clad layer 17 of the compound AlGaInAs, and an etching stopper layer 18 of the compound InGaAsP laminated in sequence at one side of an active layer 14 of the compound AlGaInAs, and has a ridge waveguide 40 containing a diffraction grating 20' formed in the layer of the compound InP by using the compound InGaAsP at a side opposite to the clad layer 17 side of the etching stopper layer 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177037-A (JP)
Title: Method for neutralizing organic acid
Inventor: KOBAN ATSUSHI
IPC: A23L27/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively neutralizing organic acid-containing substance such as Ume vinegar having strong acidity without causing degeneration of useful components such as polyphenol or amino acid in the substance.  <P>SOLUTION: The method for neutralizing organic acid includes neutralizing the organic acid-containing substance having strong acidity using mixture solution of a strong alkali and a sugar alcohol ordinarily used as food additive, food or the like when neutralizing the organic acid-containing substance having strong acidity using the strong alkali to enable neutralization of the organic acid without causing denaturation of other components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177621-A (JP)
Title: Method of manufacturing surface-treated coated steel sheet
Inventor: YANO HIROKAZU
IPC: B05D5/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a surface-treated coated steel sheet which can hydrophilize the surface of a coated steel sheet without decreasing the processability of a coating film.  <P>SOLUTION: The method of manufacturing a surface-treated coated steel sheet includes a step for preparing a coated steel sheet, a step for preparing a hydrophilization treatment liquid where fine particles of silicon dioxide are dispersed in water or alcohol, a step for bringing the hydrophilization treatment liquid into contact with the surface of the coated steel sheet, and a step for drying the coated steel sheet brought into contact with the hydrophilization treatment liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180289-A (JP)
Title: Image forming apparatus
Inventor: NISHIMURA YUYA
IPC: G03G15/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus obtaining a continuous image forming action when paper jamming occurs without bringing on an increase in processing load.  <P>SOLUTION: The image forming apparatus having a plurality of paper supplying paths and paper ejection paths includes a control for continuing supplying paper by switching to another paper supplying path when the number of sheets with occurrences of paper jamming which is acquired beforehand regarding the paper supplying path which is presently being selected and the present value of the supplied number of sheets match during paper supplying control and for continuing paper ejection by switching to another paper ejection path when the number of sheets with occurrences of paper jamming which is acquired beforehand regarding the paper ejection path which is presently being selected and the present value of the ejected number of sheets match during paper ejection control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182535-A (JP)
Title: Electric power converter
Inventor: SATO IKUYA
IPC: H02H7/12
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power converter that can monitor an interruption device to see if it has trouble in an operating state without coming to a stop.  <P>SOLUTION: The electric power converter includes a controller which outputs a PWM signal, a bridge circuit which switches on and off a semiconductor switching element by the PWM signal to generate AC power supplied to a motor, an interruption device which cuts off the PWM signal supplied from the controller to the bridge circuit by a gate signal, and a monitoring device which generates a test signal to diagnose the interruption device. The electric power converter is provided with a switching circuit which switches the test signal and an external interruption signal for each other to supply either of them to the interruption device, a delay circuit which permits an output signal of the switching circuit to pass through the delay circuit after a set time has passed from a point of change of the output signal, and a means which outputs an input signal to the delay circuit to the monitoring device as a feedback signal. The monitoring device outputs test signals to the interruption device at an interval shorter than a delay time to determine whether the feedback signal matches the test signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178040-A (JP)
Title: Liquid ejection head, liquid ejection head unit, and liquid ejector
Inventor: KAIEDA AKIKAGE
IPC: B41J2/185
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head, a liquid ejection head unit, and a liquid ejector wherein the print quality can be enhanced by inhibiting impact of liquid droplets on a medium to be injected, thereby inhibiting poor liquid ejection by liquid droplets.  <P>SOLUTION: The liquid ejection head includes a head body 10 having a nozzle opening 11 for ejecting liquid, a cover 20 provided to project in the liquid ejection direction around the liquid ejection surface 12 where the nozzle opening 11 opens, a straightening vane 30 provided in the cover 20 at a position away from the liquid ejection surface 12 and having an opening 31 in the region facing the nozzle opening 11, a wind break plate 50 provided in the cover 20 on the side opposite to the liquid ejection surface 12 of the straightening vane 30 and having an interconnection opening 51 in the region facing the opening 31, and an air flow generation means 40 for generating air flow between the straightening vane 30 and the liquid ejection surface 12 in the direction of the liquid ejection surface 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181450-A (JP)
Title: Lamp
Inventor: UCHIHO ATSUSHI
IPC: H01J5/50
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp configured to inhibit occurrence of cracks at a pinch-seal part thereof due to repetition of the lighting and lighting-out.  <P>SOLUTION: The lamp 14 has a base 36 that is mounted to a crush-sealed end of an inner tube 32 and that has a pair of base pins 102, 104 provided parallel to the axis of the inner tube 32. With a pair of connecting wires 98, 100 that extend from a seal section 82 each inserted into a corresponding base pin 102, 104, each base pin 102, 104 is locally indented, fixing the base pins in place. The indented areas are indented in a direction that is perpendicular to the base pins 102, 104 and parallel to an imaginary plane that includes the centerlines of both base pins 102, 104.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188077-A (JP)
Title: Phase locked loop circuit and control method thereof
Inventor: FURUTA MANABU
IPC: H03L7/099
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, when switching an input clock, a stable output clock cannot be generated in a phase locked loop circuit of a prior art.  <P>SOLUTION: A phase locked loop circuit includes: a selector 3 that selects an input clock; a 1/m frequency divider 4 that divides a frequency of the input clock; a 1/n frequency divider 5 that divides a frequency of a feedback clock; a phase difference detector; a voltage controlled oscillator 10 that includes a first voltage holding circuit 30; a voltage-controlled oscillator 11 that includes a second voltage holding circuit 31; a selection 13 that outputs of the voltage-controlled oscillators 10, 11 as output clocks; and a selector 12 that outputs the outputs of the voltage controlled oscillators 10, 11 as feedback clocks. The input clock is switched when the voltage-controlled oscillator in a holding mode generates an output clock fout and the voltage-controlled oscillator in a normal mode generates the feedback clock.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187369-A (JP)
Title: Light source apparatus
Inventor: SAKA KOSUKE
IPC: H05B41/24
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To light a lamp without causing a problem such as a loss of an electrode in either case of arranging the lamp vertically or horizontally.  <P>SOLUTION: The lamp 10 is illuminated by supplying an AC current from a power feeding device 20 to the high-pressure discharge lamp 10 and inserting a low frequency into a steady lighting frequency at a predetermined period. An arrangement of the lamp 10 is detected by, for example, a detection circuit 30, and, when the lamp is horizontally arranged, a control part 50 illuminates the lamp by making an electric energy flowing from an other electrode of the lamp 10 to one electrode substantially equal to the electric energy flowing from the one electrode to the other electrode. When the lamp is vertically arranged, at least when it is illuminated at the low frequency, the lamp is illuminated by making the electric energy flowing from the electrode arranged upstream to the electrode arranged downstream, smaller than the electric energy flowing from the electrode arranged downstream to the electrode arranged upstream.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010216234-A (JP)
Title: System and method for controlling smart communication system for vehicle
Inventor: LICKFELT BRIAN K
IPC: B60R25/04
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for surely mounting a key fob in the inside of a vehicle.  <P>SOLUTION: The method is for a smart communication system for a vehicle, which comprises a step of accommodating a key fob in a key fob slot of a vehicle, a step of determining whether a main switch for switching on and off of a smart function is located at an ON position or not and/or a step of determining whether a vehicle power source is on or not, and a step of locking the key fob in the key fob slot in at least one of the case where it is not determined that the main switch is located at the ON position and the case where it is determined that the vehicle power source is on.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011189510-A (JP)
Title: Apparatus and method for producing foamed molding
Inventor: INODA TAKESHI
IPC: B29C39/06
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity of a foamed molding by preventing interference between a plurality of raw material injection heads when the foamed molding is produced by using a plurality of foaming raw materials.  <P>SOLUTION: The foamed molding is molded by conveying a mold 10 and injecting a plurality of the raw materials into the cavity 13 of the opened mold 10. A plurality of the injection heads are moved in turn along the injection route T of each raw material set in the cavity 13 from one side toward the other side of the carrying direction H of the mold 10, and each raw material is injected from the moving injection head into the cavity 13. During the movement, when a preceding injection head is separated from one side of the carrying direction H and moved to a prescribed position in the injection route T, the next injection head is moved to one side of the carrying direction H to start the movement along the injection route T. After the injection of a plurality of the raw materials, the mold 10 is closed, and the foamed molding is molded in the cavity 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT